- Assistant Professor, Ph.D in Operations Management, UOTDirector General of human Development Directorate, MOPedit
اصبحت التغيرات المناخية في الآونة الاخيرة ، وتأثيراتها بعيدة وقريبة الأمد، من أكبر وأخطر القضايا العالمية التي تهدد حياة السكان لما لها من مخاطر وتداعيات جسيمة على القطاعات والانشطة الاقتصادية والبشرية كافة، التي باستمرارها ستنسف جميع... more
اصبحت التغيرات المناخية في الآونة الاخيرة ، وتأثيراتها بعيدة وقريبة الأمد، من أكبر وأخطر القضايا العالمية التي تهدد حياة السكان لما لها من مخاطر وتداعيات جسيمة على القطاعات والانشطة الاقتصادية والبشرية كافة، التي باستمرارها ستنسف جميع الجهود التنموية الهادفة الى تحقيق الاستقرار والرفاه والعيش الكريم للسكان، والنمو الاقتصادي والتنمية البشرية والاجتماعية والمكانية المستدامة. ومن بين ابرز القطاعات المتأثرة بالتغيرات المناخية القطاع الزراعي والسياحي والصناعي، والصحة والتعليم ، ونمو المدن والمناطق الريفية. ويصنف العراق بحكم موقعه الجغرافي من البلدان الخمسة الأكثر هشاشة تجاه التغيرات المناخية. وقد كان لمنطقة الاهوار العراقية النصيب الاكبر من تداعيات تلك التغيرات المناخية التي كان ابرزها الجفاف وانحسار الامطار وقلة مناسيب المياه، وما نتج عنها من فقدان الانشطة الاقتصادية والاجتماعية لسكانها. ومن هذا المنطلق تجسدت مشكلة البحث الحالي، التي انبثقت من تلك التداعيات على سكان الاهوار لاسيما زيادة معدلات الهجرة والحراك السكاني غير المدروس، وارتفاع معدلات الوفيات وانعدام المساواة وتزايد النزاعات، وتراجع مستويات التعليم، وارتفاع معدلات الفقر والبطالة. لذلك، يهدف البحث الى تسليط الضوء على أبعاد التنمية البشرية التي تأثرت بالتغيرات المناخية ( الفقر ونقص الغذاء، الصحة والتعليم و الهجرة والنزوح و التشغيل والبطالة وتمكين المرأة)، وابرز التحديات الناشئة عن التغيرات المناخية والجفاف والتصحر وقلة مناسيب المياه، والتدخلات الحكومية المطلوبة للحد من اثارها وتحسين نوعية حياة السكان وتحقيق الرفاه والعدالة الاجتماعية والمساواة بين الجنسين. وقد تناول البحث دراسة تداعيات التغيرات المناخية على ابعاد التنمية البشرية لمنطقة الاهوار في محافظة ذي قار .
Research Interests:
Many problems occur when assigning tasks to work centres, especially in determining the required number of workstations for line balancing which requires a minimum theoretical number of workstations. The most common problem is bottleneck.... more
Many problems occur when assigning tasks to work centres, especially in determining the required number of workstations for line balancing which requires a minimum theoretical number of workstations. The most common problem is bottleneck. In this paper, a method is proposed to solve floating tasks problem in single-model line when the actual required number of workstations exceeds the minimum theoretical number, and the standard time of the floating task (work center) exceeds the cycle time. The floating task will represent a critical bottleneck activity in line. The proposed method depends on minimizing the standard time of critical bottleneck and non-critical activities by a minimum free-floating time depends on the average of slack times of the non-critical activities, and it will increase the line efficiency from (77%) to (88%), and balance delay is minimized from (23%) to (12%).
Research Interests:
This article proposes a new algorithm to discriminate Arabic poems by inserting Arabic poems texts and coding Arabic letters, extracting letters features depending on letter shapes to construct a multidimensional contingency table,... more
This article proposes a new algorithm to discriminate Arabic poems by inserting Arabic poems texts and coding Arabic letters, extracting letters features depending on letter shapes to construct a multidimensional contingency table, and analyses the frequencies of letters in the inserted texts statistically. The proposed coding and discrimination (CODIS) algorithm could be applied for different Arabic texts in any media. A sample of five poems for six poets was examined to implement a CODIS algorithm. A Chi-Square statistic is used to determine the relation between the features and discriminate poems.
Research Interests:
This paper proposes a new algorithm to discriminate Arabic poems by inserting the Arabic poems texts and coding Arabic letters, extracting letters features depending on letters shapes to construct multidimensional contingency table, and... more
This paper proposes a new algorithm to discriminate Arabic poems by inserting the Arabic poems texts and coding Arabic letters, extracting letters features depending on letters shapes to construct multidimensional contingency table, and analyses the frequencies of letters in the inserted texts statistically. The proposed coding and discrimination (CODIS) algorithm could be applied for different Arabic texts in any media. A sample of five poems for six poets was examined to implement (CODIS) algorithm. Chi-Square statistic is used to determine the relation between the features and discriminate poems.
Research Interests:
This paper proposed a new method for network self-fault management (NSFM) based on two technologies: intelligent agent to automate fault management tasks, and Windows Management Instrumentations (WMI) to identify the fault faster when... more
This paper proposed a new method for network self-fault management (NSFM) based on two technologies: intelligent agent to automate fault management tasks, and Windows Management Instrumentations (WMI) to identify the fault faster when resources are independent (different type of devices). The proposed network self-fault management reduced the load of network traffic by reducing the request and response between the server and client, which achieves less downtime for each node in state of fault occurring in the client. The performance of the proposed system is measured by three measures: efficiency, availability, and reliability. A high efficiency average is obtained depending on the faults occurred in the system which reaches to 92.19%, availability 92.375%, and reliability 100%. The proposed system managed five devices. The NSFM implemented using Java and C# languages.
In this paper, an approach to reduce manufacturing lead time is presented by using Period batch control system under cellular manufacturing and group technology philosophy (GT). GT consists in finding families of parts with similar... more
In this paper, an approach to reduce manufacturing lead time is presented by using Period batch control system under cellular manufacturing and group technology philosophy (GT). GT consists in finding families of parts with similar characteristics and groups of machines processing the parts in each family. It is a part classification technique which classifying component part families on the basis of either part geometry or processing similarities. Period batch control system is a production planning system that has strongly been advocated for application with cellular manufacturing. It is a simple and an effective instrument in obtaining the benefits of group technology. Large reduction in lead times can be gained from GT philosophy implementation. This reduction provides greater flexibility to respond to variation in customer demand.
